From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001
From: "Zancanaro; Carlo" <czan8762@plang3.cs.usyd.edu.au>
Date: Mon, 24 Sep 2012 09:58:17 +1000
Subject: Add the clang library to the repo (with some of my changes, too).

---
 clang/test/SemaCXX/access-base-class.cpp | 91 ++++++++++++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 clang/test/SemaCXX/access-base-class.cpp

(limited to 'clang/test/SemaCXX/access-base-class.cpp')

diff --git a/clang/test/SemaCXX/access-base-class.cpp b/clang/test/SemaCXX/access-base-class.cpp
new file mode 100644
index 0000000..f676e19
--- /dev/null
+++ b/clang/test/SemaCXX/access-base-class.cpp
@@ -0,0 +1,91 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+namespace T1 {
+  
+class A { };
+class B : private A { }; // expected-note {{declared private here}}
+
+void f(B* b) {
+  A *a = b; // expected-error{{cannot cast 'T1::B' to its private base class 'T1::A'}}
+}
+
+}
+
+namespace T2 { 
+
+class A { };
+class B : A { }; // expected-note {{implicitly declared private here}}
+
+void f(B* b) {
+  A *a = b; // expected-error {{cannot cast 'T2::B' to its private base class 'T2::A'}}
+}
+
+}
+
+namespace T3 {
+
+class A { };
+class B : public A { }; 
+
+void f(B* b) {
+  A *a = b;
+}
+
+}
+
+namespace T4 {
+
+class A {};
+
+class B : private virtual A {};
+class C : public virtual A {};
+
+class D : public B, public C {};
+
+void f(D *d) {
+  // This takes the D->C->B->A path.
+  A *a = d;
+}
+
+}
+
+namespace T5 {
+  class A {};
+    
+  class B : private A {
+    void f(B *b) {
+      A *a = b;
+    }
+  };    
+}
+
+namespace T6 {
+  class C;
+  
+  class A {}; // expected-note{{member is declared here}}
+  
+  class B : private A { // expected-note {{declared private here}} expected-note {{constrained by private inheritance here}}
+    void f(C* c);
+  };
+  
+  class C : public B { 
+    void f(C *c) {
+      A* a = c; // expected-error {{cannot cast 'T6::C' to its private base class 'T6::A'}} \
+                // expected-error {{'A' is a private member of 'T6::A'}}
+    }
+  };
+  
+  void B::f(C *c) {
+    A *a = c;
+  }
+}
+
+namespace T7 {
+  class A {};
+  class B : public A {};
+  class C : private B { 
+    void f(C *c) {
+      A* a = c; // okay
+    }
+  };
+}
+
-- 
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